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							- /**
 
-   ******************************************************************************
 
-   * @file    stm32f2xx_it.c
 
-   * @brief   Interrupt Service Routines.
 
-   ******************************************************************************
 
-   *
 
-   * COPYRIGHT(c) 2019 STMicroelectronics
 
-   *
 
-   * Redistribution and use in source and binary forms, with or without modification,
 
-   * are permitted provided that the following conditions are met:
 
-   *   1. Redistributions of source code must retain the above copyright notice,
 
-   *      this list of conditions and the following disclaimer.
 
-   *   2. Redistributions in binary form must reproduce the above copyright notice,
 
-   *      this list of conditions and the following disclaimer in the documentation
 
-   *      and/or other materials provided with the distribution.
 
-   *   3. Neither the name of STMicroelectronics nor the names of its contributors
 
-   *      may be used to endorse or promote products derived from this software
 
-   *      without specific prior written permission.
 
-   *
 
-   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 
-   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 
-   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 
-   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 
-   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 
-   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 
-   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 
-   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 
-   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
-   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-   *
 
-   ******************************************************************************
 
-   */
 
- /* Includes ------------------------------------------------------------------*/
 
- #include "stm32f2xx_hal.h"
 
- #include "stm32f2xx.h"
 
- #include "stm32f2xx_it.h"
 
- /* USER CODE BEGIN 0 */
 
- /* USER CODE END 0 */
 
- /* External variables --------------------------------------------------------*/
 
- extern PCD_HandleTypeDef hpcd_USB_OTG_HS;
 
- extern DMA_HandleTypeDef hdma_sdio_tx;
 
- extern DMA_HandleTypeDef hdma_sdio_rx;
 
- extern SD_HandleTypeDef hsd;
 
- /******************************************************************************/
 
- /*            Cortex-M3 Processor Interruption and Exception Handlers         */ 
 
- /******************************************************************************/
 
- /**
 
- * @brief This function handles System tick timer.
 
- */
 
- void SysTick_Handler(void)
 
- {
 
-   /* USER CODE BEGIN SysTick_IRQn 0 */
 
-   /* USER CODE END SysTick_IRQn 0 */
 
-   HAL_IncTick();
 
-   HAL_SYSTICK_IRQHandler();
 
-   /* USER CODE BEGIN SysTick_IRQn 1 */
 
-   /* USER CODE END SysTick_IRQn 1 */
 
- }
 
- /******************************************************************************/
 
- /* STM32F2xx Peripheral Interrupt Handlers                                    */
 
- /* Add here the Interrupt Handlers for the used peripherals.                  */
 
- /* For the available peripheral interrupt handler names,                      */
 
- /* please refer to the startup file (startup_stm32f2xx.s).                    */
 
- /******************************************************************************/
 
- /**
 
- * @brief This function handles EXTI line4 interrupt.
 
- */
 
- void EXTI4_IRQHandler(void)
 
- {
 
-   /* USER CODE BEGIN EXTI4_IRQn 0 */
 
-   /* USER CODE END EXTI4_IRQn 0 */
 
-   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4);
 
-   /* USER CODE BEGIN EXTI4_IRQn 1 */
 
-   /* USER CODE END EXTI4_IRQn 1 */
 
- }
 
- /**
 
- * @brief This function handles SDIO global interrupt.
 
- */
 
- void SDIO_IRQHandler(void)
 
- {
 
-   /* USER CODE BEGIN SDIO_IRQn 0 */
 
-   /* USER CODE END SDIO_IRQn 0 */
 
-   HAL_SD_IRQHandler(&hsd);
 
-   /* USER CODE BEGIN SDIO_IRQn 1 */
 
-   /* USER CODE END SDIO_IRQn 1 */
 
- }
 
- /**
 
- * @brief This function handles DMA2 Stream3 global interrupt.
 
- */
 
- void DMA2_Stream3_IRQHandler(void)
 
- {
 
-   /* USER CODE BEGIN DMA2_Stream3_IRQn 0 */
 
-   /* USER CODE END DMA2_Stream3_IRQn 0 */
 
-   HAL_DMA_IRQHandler(&hdma_sdio_tx);
 
-   /* USER CODE BEGIN DMA2_Stream3_IRQn 1 */
 
-   /* USER CODE END DMA2_Stream3_IRQn 1 */
 
- }
 
- /**
 
- * @brief This function handles DMA2 Stream6 global interrupt.
 
- */
 
- void DMA2_Stream6_IRQHandler(void)
 
- {
 
-   /* USER CODE BEGIN DMA2_Stream6_IRQn 0 */
 
-   /* USER CODE END DMA2_Stream6_IRQn 0 */
 
-   HAL_DMA_IRQHandler(&hdma_sdio_rx);
 
-   /* USER CODE BEGIN DMA2_Stream6_IRQn 1 */
 
-   /* USER CODE END DMA2_Stream6_IRQn 1 */
 
- }
 
- /**
 
- * @brief This function handles USB On The Go HS global interrupt.
 
- */
 
- void OTG_HS_IRQHandler(void)
 
- {
 
-   /* USER CODE BEGIN OTG_HS_IRQn 0 */
 
-   /* USER CODE END OTG_HS_IRQn 0 */
 
-   HAL_PCD_IRQHandler(&hpcd_USB_OTG_HS);
 
-   /* USER CODE BEGIN OTG_HS_IRQn 1 */
 
-   /* USER CODE END OTG_HS_IRQn 1 */
 
- }
 
- /* USER CODE BEGIN 1 */
 
- /* USER CODE END 1 */
 
- /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
 
 
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